about the size of a card table, I'm bad at measurements but I'll guess probably 3 ft long, 1.5 ft wide? Roughly, it will fit into the trunk of a car easily. Smaller than a ez up canpoy..
Yes very, I actually set my fridge on one side and it holds it with no problems, the legs are adjustable so you can "level" it up if your on un even ground. It's big, a little heavy but I can move it myself but it's perfect for my bunch.
I wanted to buy a camp kitchen, but the size of most of them is very daunting. We try to keep our stuff at an absolute minimum, because we usually camp just for a weekend, and don't want to spend lots of time putting up and tearing down equipment.